Plant root systems are highly plastic in response to
environmental stimuli. Improved nutrient acquisition
The simulation program was employed to identify the
energy consumption of both systems and also to work
out the most appropriate design of a heat pipe system
for the aeroponic system on an economical basis. The
heating load of an aeroponic system consists of two
parts as the heating load of the greenhouse and the
refrigeration system. When solar radiation passes
through the wall and roof of a greenhouse, heat is partially
absorbed and the remaining solar radiation will